Craftsman
Lawn & Garden Engine

Model # 143631754 Official Craftsman carburetor

Here are the diagrams and repair parts for Official Craftsman 143631754 carburetor, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

This is the number corresponding to the part on the diagram / schematic

Search
ALL PARTS
Showing 10 of 22 parts  |

Lawn & Garden Equipment Engine Carburetor Float 27105
#14

Replacement parts diagram

Lawn & garden equipment engine carburetor float

Part #27105

In Stock
Lawn & Garden Equipment Engine Carburetor Adjustment Screw Spring 27114
#8

Replacement parts diagram

Lawn & garden equipment engine carburetor adjustment screw spring

Part #27114

This item is not returnable
In Stock
Spring 31503
#9

Replacement parts diagram

Spring

Part #31503

This item is not returnable
In Stock
Shaft 27106
#15

Replacement parts diagram

Shaft

Part #27106

This item is not returnable
In Stock
Spring 32096
#27

Replacement parts diagram

Spring

Part #32096

This item is not returnable
In Stock
Shutter 631682
#3

Replacement parts diagram

Shutter

Part #631682

In Stock
Inlet Needle 631687
#13

Replacement parts diagram

Inlet needle

Part #631687

This item is not returnable
In Stock
Lawn & Garden Equipment Engine Carburetor Idle Adjustment Screw 27112
#7

Replacement parts diagram

Lawn & garden equipment engine carburetor idle adjustment screw

Part #27112

This item is not returnable
In Stock
Lawn & Garden Equipment Screw 30357
#2

Replacement parts diagram

Lawn & garden equipment screw

Part #30357

This item is not returnable
In Stock
Repair Kit 631719
#28

Replacement parts diagram

Repair kit

Part #631719

In Stock

Symptoms for upright freezers

Main causes: clogged or frozen defrost drain tube…

Repair guides for upright freezers

How to replace a freezer control panel

How to replace a freezer control panel

A freezer control panel that doesn’t show the temperature or respond when you press the buttons could be broken. This DI…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your lawn & garden engines

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

What are the main components of a lawn mower?

What are the main components of a lawn mower?

Learn about the main parts of a lawn mower and when to replace parts.…